Block B 3B is a locality within Janakpuri, West Delhi, Delhi. Block B 3B has a pincode of 110058. Nearby localities of Block B 3B include Block B 3B, Possangipur, Block B 3A, Block C2B, Block C2A, Block B2, Virender Nagar, Block A3, Block C2C, Nangli Jalib, District Centre, Block C 4E, Block C4F, Shiv Nagar, BB Block, Block BE, Hari Nagar, Block C4G, Block C1, Block C 2D, Narang Colony, Block A 2B, Chander Nagar, Chhoti Subji Mandi, Shiv Nagar Extension, Block BF, Asalatpur Village, Block BD, Gurunanak Pura, Block C-5A, C5B Block, Block A 2A, Block A2, Block C5B, Block C5D, RWA Colony, Block C5C, Block AB, Block C6B, Tihar Central Jail, Tihar Jail, Block A1, Block A1A, Desu Colony, Janakpuri Institutional Area, Pocket D 1, Lajwanti Garden, Nangal Raya, Gurjar Samrajya Chowk, Block B3, C-2 Block, Block B1, Janakpuri District Center, Block C3A, Block C4H, Block C3, Prem Nagar, Block C 6A, Block A1B